Cardiac surgeon Dr. Philip Ovadia reviews the 2026 Dietary Guidelines for Americans, highlighting major shifts toward higher protein, full-fat foods, lower sugar, and fewer grains—and what still needs to change for true metabolic health.
No, it’s not a seasonal joke: the sugar diet is very real. It has waned somewhat from its zenith of popularity, but I feel now is the best time to weigh in — before people set their sights on fad diets for New Years. Just as you might have expected: no, it’s not something I
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